{"id":"CVE-2000-1034","aliases":["EUVD-2000-1021","GHSA-wwrg-62f8-mmw8"],"status":"published","title":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to...","description":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the \"ActiveX Parameter Validation\" vulnerability.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.27173,"percentile":0.98065,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-12-11T05:00:00Z","modified":"2026-09-23T13:10:00Z","products":[{"vendor":"microsoft","product":"windows_2000"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5467","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=97349782305448\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-085","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1899","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-1034"},{"url":"https://github.com/advisories/GHSA-wwrg-62f8-mmw8"}],"sources":{"cve":[{"id":"CVE-2000-1034","description":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the \"ActiveX Parameter Validation\" vulnerability.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:32.222Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-1021","description":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the \"ActiveX Parameter Validation\" vulnerability.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:32Z","updated_at":"2026-11-03T00:56:22.927724Z"}],"ghsa":[{"id":"GHSA-wwrg-62f8-mmw8","title":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to...","description":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the \"ActiveX Parameter Validation\" vulnerability.","status":"published","published":"2022-04-30T18:14:46Z","modified":"2023-01-30T05:05:04Z","updated_at":"2026-11-02T14:47:11.556895Z"}],"nvd":[{"id":"CVE-2000-1034","description":"Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the \"ActiveX Parameter Validation\" vulnerability.","status":"published","published":"2000-12-11T05:00:00Z","modified":"2026-09-23T13:10:00.153Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}